.main{
	background:white;
	padding: 80px 0;
}
#article{
	-webkit-box-shadow: 0 0 10px 6px #e3e3e3;
    box-shadow: 0 0 10px 6px #e3e3e3;
    border:1px solid #e3e3e3\0; /* \0 IE8到9,10 */
}
.item{
	background-repeat: no-repeat;
	background-position:center;;
	background-size: cover;
	height: 540px;
}
.item-contanner{
	padding-top: 90px;
	padding-left: 30px;
	width: 90%;

}
.item-title{
	border-bottom: 3px solid #78BBE6;
	padding: 10px 0 ;
	text-align: right;
}
.item-title span:first-child{
	float: left;
}
.subtitle{
	font-size: 18px;
}
.theme{
	font-size: 20px;
	color: white;
	font-weight: bolder;
}
.item{
	margin-bottom: 40px;
}
.item:first-child .des{
	float: right;
}
.des{
	line-height: 30px;
	padding-top: 30px;
	color: white;
}
.des dd{
	padding-left:20px;
}
.des dd:hover{
	color:black;
}